--- ogre_src_v1-8-0/OgreMain/src/OgreSIMDHelper.h	2012-07-03 21:01:01.831381577 +1200
+++ ogre_src_v1-8-0/OgreMain/src/OgreSIMDHelper.h	2012-07-03 21:01:32.506998075 +1200
@@ -48,7 +48,7 @@
 // thing. The size of the allocated block seems to be irrelevant.
 #define __OGRE_SIMD_ALIGN_STACK()   _alloca(16)
 
-#elif OGRE_CPU == OGRE_CPU_X86 && (OGRE_COMPILER == OGRE_COMPILER_GNUC || OGRE_COMPILER == OGRE_COMPILER_CLANG)
+#elif OGRE_CPU == OGRE_CPU_X86 && OGRE_COMPILER == OGRE_COMPILER_CLANG
 //
 // Horrible hack to align the stack to a 16-bytes boundary for gcc.
 //